How to model a mass with two terminals in Simulink?

You can connect a mass from one terminal in Simulink. Is there a trick to get an equivalent to mass with the possibility to connect from two terminals? (like the ones we see in control systems books)

09 October 2016 301 1 View

What does SWING stand for in MCDA?

MCDA is Multi-Criteria Decision Analysis. Papers that talk about MCDA mention SWING weighting method, but they do not specify what each letter in this word stands for.

08 September 2016 6,879 0 View

How to get LaTeX to number references by citation order?

LaTeX can cite documents properly, but does not number them in order of their appearance. Rather, it simply numbers them as they are in the BibTex file. Is there an instruction to force numbering...

08 September 2016 513 6 View

Is it possible to generate random numbers that satisfy certain 'mu' and 'sigma' for normal distribution?

04 May 2016 2,152 6 View

Are manuscript editing services provided by some publishers worth the money?

11 December 2015 1,224 1 View

Is there any book you would recommend about deregulated electricity markets?

08 September 2015 7,834 1 View

What are the typical ways to model errors in wind power forecast?

And how to know which method is actually more reliable than other? We virtually cannot tell unless we see the measured data

08 September 2015 6,041 3 View

How to model wind turbines to meet the characteristics provided by their manufacturers?

And is there any way to do this using only the datasheet values yet getting accurate results?

06 July 2015 9,251 0 View

How important are publications when submitting for an academic vacancy?

And if the candidate was a single-author or the main author for most of their publications, does that count as a plus? And what are some pieces of advice you may give for someone who intends to...

05 June 2015 3,052 1 View

What are the factors that determine simulation accuracy in Simulink?

And if the system is stiff or highly non-linear, is there a general (or nearly general) rule-of-thumb to verify the results?

05 June 2015 2,595 9 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View